Tboser
Member
Posting for a friend,hope some one can help him. 2018 850. Last ride of last season check engine light came on a dozen or so times. Finally got the sled down the hill and Took it in just this past fAll. Dealer said there isn't anything wrong. When he got it home we took the hood off and found the exhaust pipe sensor was out and burnt a hole in the airbox. ( dealer never even removed the hood). So we figured that could have been the issue. Headed west and day one the engine light was on again. The motor gets really hot in any snow conditions on or off the trail but yet the temp gauge never rises? The engine light just comes on and it goes into limo mode and starts bogging. Shut it off, wait a few mins and it will run again. Day three of that trip the motor finally seized solid. Dropped it back at the dealer, they put in a new top end and gave it back. No idea why it blew. Took it west once again to find it doing the exact same thing!!!! Dealer once again checked it out and said the engine light isn't throwing any codes and they have no idea. Nothing wrong with it they say. Guys this can't be that hard to figure out. Motor is over heating but heat exchanger isn't getting overly hot. Any advice? Going to start calling dealers cause wilerton isn't doing ****.